Results 31 to 40 of about 332 (177)
Dynamic Nonlinear Analysis of an Irregular Office Building [PDF]
E3S Web of Conferences, 2020 The common analysis methods of structural building include the response spectrum, static nonlinear analysis (pushover) and dynamic nonlinear analysis method.
Liu Haitao +3 more
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Nonlinear static "pushover" analysis of multi-storey reinforced concrete building
, 2023 Contemporary structural design implies the nonlinear behaviour of ductile structural elements for the design of seismic actions, which implies the application of nonlinear analysis. Pushover analysis evaluates the seismic performance of the structure and combines the behavior of bearing and non-bearing elements thus forming a description of the overall
Janićijević, Marijana +4 more
openaire +1 more source
Nonlinear Response‐History Analyses of Masonry and Mixed Structures With HybriDFEM
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT The hybrid discrete‐finite element (HybriDFEM) method, previously developed to perform static and modal analysis in discrete and coupled discrete‐finite element models, is extended to nonlinear response‐history analyses. The equations of motion for the HybriDFEM model are solved through various numerical time‐integration schemes, both explicit
Igor Bouckaert +2 more
wiley +1 more source
Behavior of Long‐Slotted Perforated Steel Plate Fuses in Timber Brace End Connections
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Steel perforated plate fuses have emerged as a promising solution for mass timber seismic force‐resisting systems, offering tunable energy dissipation mechanisms, such as flexural and shear yielding, through geometric adjustments. This study examines the cyclic performance of perforated steel plate fuses employed in timber braced frames, with ...
Yahia Ahmed +2 more
wiley +1 more source
Journal of Traffic and Transportation Engineering (English ed. Online), 2018 Probability-based seismic performance assessment of in-service bridges has gained much attention in the scientific community during the past decades.
Long Zhang, Cao Wang
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Infrastructures, 2021 The primary focus of this study is to evaluate the nonlinear response of reinforced concrete (RC) frames with two types of brick infills viz., unreinforced brick masonry infill (URM) and semi-interlocked brick masonry infill (SIM) together with lintel ...
Mangeshkumar R. Shendkar +4 more
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Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Reinforced concrete pier walls designed before the 1970s often incorporate lap splice in potential plastic‐hinge regions. Previous experimental tests indicate that most of pier walls experienced post‐yield lap splice failure, necessitating a modeling approach that captures not only lap splice strength but also deformation capacity.
Gun Chan Lee +2 more
wiley +1 more source
Capacity degradation and crack pattern development in a multi-storey unreinforced masonry building
Građevinar, 2015 A seismic assessment of a typical unreinforced masonry residential building without tie beams is presented in the paper. The numerical analysis was conducted according to the finite-element method using experimental data on the quality of the masonry ...
Naida Ademović, Mustafa Hrasnica
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Behaviour Factor of Ductile Code-Designed Reinforced Concrete Frames
Advances in Civil Engineering, 2021 The current generation of seismic design codes is based on a linear elastic force-based approach that includes the nonlinear response of the structure implicitly through a response modification factor (named reduction factor R in American codes or ...
Massimiliano Ferraioli
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Covariance Structure Modeling of Engineering Demand Parameters in Cloud‐Based Seismic Analysis
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Probabilistic seismic demand modeling aims to estimate structural demand as a function of ground motion intensity—a critical stage in seismic risk assessment. Although many models exist to describe the structural demand, few consider the covariance among engineering demand parameters, potentially overlooking a key factor in improving the ...
Archie Rudman +3 more
wiley +1 more source